A couple of years ago I had a conversation with a Haitian native on this very topic. While I deleted my reddit account and no longer have access to that conversation, the gist was...
Americans don't seem to understand that every time they swoop in to 'save' Haiti, what they are really doing is enforcing the same colonial ideals that landed Haiti in the mess to start with.
There's no politician in play down there that isn't on the take. His opinion was just to leave it alone and let the gangs sort it out. Either they'll pull together a government or the last gang standing will.
His statement had a lot more anger and quite a few expletives.. They're just sick of all of us, y'all.